举报
杨大侠 发表于 2010-2-21 18:33 登录/注册后可看大图 用立式拉床,拉刀改成小径定芯,滚齿用光轴加工.
本版积分规则 发表回复 回帖后跳转到最后一页
|小黑屋|手机版|Archiver|齿轮论坛
GMT+8, 2025-5-5 22:48 , Processed in 0.170804 second(s), 9 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.